One way to do this is to remove the buildings and pavement that cause the problem. This is not always practical, so the alternative is to generate green space on the roof tops by installing Green ...

Temps soar in Brazil's summer (from December to March). Low-income favelas would benefit from green roofs but there are two problems: Cost. And a... It was a sunny September morning in Rio de ...

Blue and green roofs can help combat urban challenges such as stormwater runoff and heat islands and are a small but growing ...